Merge branch 'for-2.6.28' of git://git.kernel.dk/linux-2.6-block

[linux-2.6-omap-h63xx.git] / drivers / cdrom / cdrom.c

diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index a5da356326515c637f7a66ff04c1cd018c828f31..d47f2f80accdd226118ac10192c8f9bd10fe4b0f 100644 (file)
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -408,7 +408,6 @@ int register_cdrom(struct cdrom_device_info *cdi)
        ENSURE(get_last_session, CDC_MULTI_SESSION);
        ENSURE(get_mcn, CDC_MCN);
        ENSURE(reset, CDC_RESET);
-       ENSURE(audio_ioctl, CDC_PLAY_AUDIO);
        ENSURE(generic_packet, CDC_GENERIC_PACKET);
        cdi->mc_flags = 0;
        cdo->n_minors = 0;
@@ -1436,10 +1435,6 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype* tracks)
        tracks->xa=0;
        tracks->error=0;
        cdinfo(CD_COUNT_TRACKS, "entering cdrom_count_tracks\n"); 
-        if (!CDROM_CAN(CDC_PLAY_AUDIO)) { 
-                tracks->error=CDS_NO_INFO;
-                return;
-        }        
        /* Grab the TOC header so we can see how many tracks there are */
        if ((ret = cdi->ops->audio_ioctl(cdi, CDROMREADTOCHDR, &header))) {
                if (ret == -ENOMEDIUM)
@@ -2102,7 +2097,7 @@ static int cdrom_read_cdda_bpc(struct cdrom_device_info *cdi, __u8 __user *ubuf,
 
                len = nr * CD_FRAMESIZE_RAW;
 
-               ret = blk_rq_map_user(q, rq, ubuf, len);
+               ret = blk_rq_map_user(q, rq, NULL, ubuf, len, GFP_KERNEL);
                if (ret)
                        break;
 
@@ -2510,8 +2505,6 @@ static int cdrom_ioctl_get_subchnl(struct cdrom_device_info *cdi,
 
        /* cdinfo(CD_DO_IOCTL,"entering CDROMSUBCHNL\n");*/
 
-       if (!CDROM_CAN(CDC_PLAY_AUDIO))
-               return -ENOSYS;
        if (copy_from_user(&q, argp, sizeof(q)))
                return -EFAULT;
 
@@ -2542,8 +2535,6 @@ static int cdrom_ioctl_read_tochdr(struct cdrom_device_info *cdi,
 
        /* cdinfo(CD_DO_IOCTL, "entering CDROMREADTOCHDR\n"); */
 
-       if (!CDROM_CAN(CDC_PLAY_AUDIO))
-               return -ENOSYS;
        if (copy_from_user(&header, argp, sizeof(header)))
                return -EFAULT;
 
@@ -2566,8 +2557,6 @@ static int cdrom_ioctl_read_tocentry(struct cdrom_device_info *cdi,
 
        /* cdinfo(CD_DO_IOCTL, "entering CDROMREADTOCENTRY\n"); */
 
-       if (!CDROM_CAN(CDC_PLAY_AUDIO))
-               return -ENOSYS;
        if (copy_from_user(&entry, argp, sizeof(entry)))
                return -EFAULT;